KaStang is in the hospital...

CobraSix

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Well, finally broke down and took the mustang into a general body shop to get the lower engine crossmember fixed.

I've been driving around without one since May. When I fired my engine for the first time, #6 counterweight was striking the oil pan. Doofus on my for not checking prior to puting the engine back in the car. The guy I bought the engine from hoisted it out with chains around pan. I should have known better. But I digress. In an effort to remove the oil pan, I removed the lower crossmember. First bolt came off without too much anguish, though it took a lot of PB Blaster and a 18" solid socket and a 2 foot breaker bar. The second bolt sheared off.

So a few weeks ago, I got the car on a lift and attempted to drill out enough to get an easy out in there. Got the EZ out in and started to turn it, with a 3" breaker bar. After about 5 minutes of trying this, the EZOUT sheered right off. So now the tip of the EZout is in the bolt. So I attempt to drill it out and just retap. After about 10 minutes of drilling with titanium bits, I discovered that EZ Outs are probably the hardest metal known to man. 10 minutes and not even a scratch. Only my bit is hot as heck.

So now she is in the shop. The only other way to fix it is to cut the side of the frame rail beside the nut inside the rail that holds the crossmember, remove the nut, reweld a new nut in place, and weld the frame back up. I feel like she is having an appendix removed or something.

Not too expensive, I found a really good shop that does great work at a good price and this time I don't have to drive 300 miles to PA to get the work done. This place is only 10 miles.

On the downside of this experience (besides the lost money), I think I discovered new rust on the forward frame rails. Not a good thing, but the guy things it may be fixable. He's going to check when he fixes the lower crossmember.

Slade
 
Sorry to hear about the operation on your girl, Slade. I wish this had come up earlier so it could have saved on the doctor bills.

I have found a product that is manufactured here in Washington that will loosen anything (lots of other uses too). It's called Marine Pal. I had finally broke down and used it on a recent exhaust mainifold replacement. This was on our 92 Ford Clubwagon with 220k miles. I had no problems at all. On one of the exhaust pipe nuts I even had to use an opened end wrench. This stuff is great. Check out the web site at http://users.techline.com/palfac/paloil ... lprdts.htm
 
I've asked people about the need to replace the crossmember if it was gone. Some people have not needed to replace it. One guy drove his car for 5 years until he realized that he was supposed to have one there. No problems with alignement for his car. For me though, since may, I've noticed my front end is sitting noticable lower then before. It looks like the front was lowered 1".

I don't know if it is because of the crossmember being gone and the fact the car is a convertible, but I figured I would eliminate that as a possibility.

It is nothing major, Should have it back on Friday. I guess I'll see what kind of difference it makes.

I just needed to get it done before I order the TCP bracing (all 3 kits). I need the TCP to have adequate bracing for the vert and still be able to clear my Aussie head that is coming.

Slade
 
8) The trick I use to free up frozen bolts.....is heat. Get a propane tourch heat them up a bit and allow them to cool.heat it a second time as try to slowly break it loose. Nine times out of ten, it works for me. Also, I use anti-seize compound to be sure they don't rust/freeze in place if I want to pull the bolts again.
 
That heat and reheat trick works great! I've been working on my F150 for a couple of months now replacing the suspension. I needed new leaf springs and the bolts holding them to the shackles had completely rusted over. I tried everything but heat. I thought, why make them swell but tried anyway. I had to heat them twice like FastRonald had mentioned but it worked. I even through some water onto the heated bolt on the left shackle and it hissed and then...crack! All I had to do was to pull off the busted bolt! No fuss.

Oh...and I didn't damage the shackles either.

P.S. If anyone ever does something similiar, you have to use a high temperature propane canister (yellow bottle) in order to heat Grade 5 or 8 fasteners!
 
Forgot to mention...Sorry about the car Slade. I know what it's like to go awhile without driving your creation (I'm still not there...LOL).

(this was the topic, right?)
 
8) The yellow bottle has MAPP gas , which burns much hotter than the blue propane bottle. Though the blue bottle should work fairly well too.
 
I'll only not be driving it until this weekend. He's getting it back to me by Thursday, Friday at the latest.

I knew about the heat method, but was too lazy to try.

On some of the Marine Diesels I worked on (9000 BHP) they had some pressed fittings that required liquid nitrogen on one part, and heat on the other to seperate the two parts. Wild.

Slade
 
We use nitrogen to remove liners out of our six cylinder diesel trucks at work. Lookes pretty funny when the workshop manager sits at his table with a flask of bubbling nitrogen.
 
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